[TowerTalk] Copper grounding bus bar

Jim McDonald jim at n7us.net
Wed Sep 12 15:31:00 EDT 2007

I.C.E. sells plates and mounting blocks pre-drilled to be mounted on a
ground rods. They will drill it for you if you soecify what you what
mounted.  You might find a cheaper plate and buy the mounting block from
Jim N7US

-------- Original Message --------
I'm looking at copper sheet on these sites to be used as a SPG plate 
about 16" x 16". What would be the minimum thickness to be 
"self-supporting" as opposed to laminating it on some substrate as 
Polyphaser does?

73 de Terry KK6T

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